Instead of synchronizing on the entire map on each get or put operation, the synchronization is done at the bucket level.
同步不是在每个get或put操作上对整个map进行，而是在散列单元(bucket)级上完成。
2
Stage system is one of the most important sub systems in a step and scanner, the accuracy of its positioning and synchronizing has reached nanometer level.
超精密气浮工件台系统是当前主流光刻机中的核心子系统，要求具有纳米级的重复定位精度和同步运动精度。
3
Based on a typical IMA system, a "software timing, hardware synchronizing" time synchronization method is proposed and the synchronization precision can reach microsecond level.